A Comparative Experimental Study on the Flexural Behavior of High-Strength  Fiber-Reinforced Concrete and High-Strength Concrete Beams

Table 1

Mixing proportions.

Mixture	W/B	W (kg/m^3)	OPC (kg/m^3)	BFS (kg/m^3)	SF (kg/m^3)	Zr (kg/m^3)	S (kg/m^3)	F (kg/m^3)	G (kg/m^3)	Steel fiber (Vf) (%)
H100	0.2	165.0	557.5	165.0	82.5	—	571.1	—	792.4	—
H120	0.15	150.0	700.0	150.0	150.0	—	467.5	—	765.1	—
HF120	0.22	209.0	770.0	135.0	—	58.0	847.0	231.0	—	1.0

Note. W: water; B: binders; OPC: ordinary Portland cement; BFS: blast furnace slag; SF: silica fume; Zr: zirconium; S: sand; F: filler; G: coarse aggregate.